John Cena successfully underwent surgery on Jan. 7 to repair injuries in his right shoulder, WWE.com can confirm. The procedure was performed by Dr. Jeffrey Dugas at the Andrews Sports Medicine and Orthopaedic Center in Birmingham, Ala.

“He had a complete tear of a small portion of the rear rotator cuff tendon, the infraspinatus — toward the top-back of his shoulder — which I repaired,” Dr. Dugas told WWE.com. “Also, there was a large piece of loose tissue in his shoulder that needed to be removed.”